Tuesday, 14 October 2014

Constructivist Science Curriculum Resource


Water Cycle Based Curriculum Resource
          Before I start getting into the details, we need to know what constructivism is and how children learn best. Before I came to Seneca the whole idea of the way children learn and how teachers would teach was so different, in fact it was almost the opposite of what I thought. Children are full of great imaginative ideas that can really blow you away. The best way for children to learn is from play. Play is crucial way for children to develop because it enhances children to be excited and curious. Play allows children to be creative; it allows them to ‘do’, to experience it for themselves. This is very important because we all learn from our experiences. If you look back at the time you learned how to tie your shoes, as a kid you did not read articles, study books, or write down the steps, your parents showed you and mast likely made it fun for you to do. I remember my parents making the process a story referring the loops as bunny ears and then saying the bunny runs under the hole, running around the corner, up the hill, etc.
                                                                                                                                                                                                    
This also made it more appealing to me because it was interesting and it caught my attention. Having worksheets out for children is very boring, not relatable, and will not be remembered. It is essentially useless especially for early learners. I can’t remember a thing from my history class when all we did was reading the textbook and answering the bland questions. “ Play nourishes every aspect of children’s development- it forms the foundation of intellectual, social, physical, and emotional skills necessary for success in school and in life. Play ‘pave the way for learning’ (Canadian Council on learning, 2006, p.2). When a child is playing with blocks they are learning social skills by playing and communicating with others, intellectually by problem solving on where to put the blocks and how to balance them, and emotionally by learning how to regulate their emotions if the blocks fall or if they have a disagreement with their peers. Every child is different and all have interest in different items so by planning a constructivist curriculum, as a teacher you need to keep in mind that every child has different skills. In a constructivist classroom, you will usually see children exploring, initiating the play, with teachers guiding, observing and documenting the process.  
Let’s be honest this summer well wasn’t really a summer. The four months of sunshine, tanning, relaxing on the beach did not exist this year in Toronto. Being in the child development program at Seneca, my mind is always thinking about children and learning from them. I have two cousins, aged 2 and 5, that came over to my grandmother’s house regularly in the summer. Each day they were over, their day was consisted of watching TV, eating, drawing, building, and more TV. When I arrived at my grandmother’s house they would be pleased to see me because finally they could do something that did not involve the television. I was so discouraged to come up with activities because it was always raining and I wanted to do something outdoors. As we were drawing each other’s faces, bored out of our minds, one of my cousins looked outside and asked me where water came from? This is when the light bulb in my head lit and realized there was so much potential for these children to learn about the Water Cycle!
       A potential topic in order to fulfill science and technology kindergarten curriculum is the water cycle. There are four stages in the water cycle evaporation, condensation, clouds and rain. This could be a great activity because the children can hypothesise there theories, learn how the weather works, talk with their peers, and experiment by trial and error.
          To portray a constructivist science curriculum three steps need to be followed:
1.     Provocation
2.    Connection
3.    Reflection
The first thing that needs to be done is to incite the children into the activities. The provocation could be done in many ways, the children could notice that it is raining outside and ask where does the rain come from? Or you as the teacher, you need to attract the children by coming up with an experiment. Something you can do with the children is invite them around the table and have a leaf and eye dropper ready.  As you get there attention, you put a drop of water on the leaf you can ask them many questions like what do you think is going to happen to this drop of water?, is it going to stay on this leaf forever? Do you think the drop will move? Why did I put just one drop of water? Asking them these questions will spark dialogue with the children and they will start to hypothesise the outcome of what will happen to the drop of water. After discussion, you can bring in a heat lamp and put it over the leaf. When you come back to it the day after or in the afternoon and record what happened to the drop. They will notice that it disappeared and then you can ask them, what happened to the drop of water? Where did it go? Conversation and sharing of knowledge is how we all learn, we build upon each other’s theories until they come to a conclusion. As you are doing this experiment, the children should feel free to grab a magnifying glass, or anything in the classroom that will help them investigate and discover what happen to the water. This activity hopefully inspired the children to want and learn more about where the drop of water went.
   Later on in the year you can build upon this and talk about the next step in the water cycle which is Condensation. I have been thinking of ways one might describe the process of condensation and so I looked on Pinterest to find ideas other people did. The best way to come up with a diagram to show condensation is to get a jar and pour some hot water in it. Then wrap a lawyer of plastic wrap on top with an ice cube on top of the plastic wrap. You well eventually see the water droplets forming on the jar and on top of the plastic wrap, it will start participating. This is a great way to get the children to see the whole water cycle come to life.
You can also do an activity about clouds. This can be any activity you want, but in this case I will demonstrate a math based activity. After showing the children the cycle, they moved on to be more interested in the clouds. My cousin pointed out that the clouds turn different colours. The other cousin was looking at the different shapes of the clouds. I asked them what the clouds looked like? One of my cousins said that one looked like a turtle; the other said she saw a boat cloud. This gave me a great idea to go further with this and so I asked them if they wanted to make their own clouds. My cousins used anything they could find like construction paper, crayons, cotton balls, and there was even some marshmallows that they used. They ended up with great pieces of work, naming all of the shapes, measuring the different weights of the marshmallows vs the cotton balls, putting the clouds from smallest to the biggest, etc.
At the end my cousin was singing “Rain, rain go away” and I thought this was a perfect opportunity to come up with a water cycle song. I created a song that named the different stages of the water cycle, evaporation, condensation, clouds and rain. I put a simple melody to it and pretty soon they couldn’t stop singing it. Then I thought maybe putting actions into the song can give these big words a meaning.
Children will take the leaf and water provocation and they can test it out for themselves. When they are having their conversations they are basing their answers off of their experiences and from what they know. A child could come up with the idea that the water went into space, or it sunk into the leaf. Every child will have their own idea. I did this experiment with my cousins one time and I asked them where the water went? The imagination these children displayed was amazing. On if my cousins said that the water went into the tunnels into the leaf and traveled to space, the other cousin said that the leaf ate it. When I then put the lamp over the leaf and the water disappeared, they said that the water went to go join their friends because there were water droplets from the rain that morning on the window. This was interesting because you can tell from what my cousins said that they know that the leaf needs water to survive and that’s why she commented that it ate it. Also the example with the water traveling through tunnels, the children knows that water comes from the sink and comes from the pipes of the sink so she thought there were pipes of water leading up to the sky. Also the older cousin pointed out that after it rains and the sun comes up, everything dries up so it was the same thing for the leaf and the water. By the questions you ask and the response of the children you can tell that the children are making connections from their prior knowledge.
The reflection process is the last step. This is usually where the teacher documents the work of the children and displays it up on walls so that the parents can see and interpret what the child was doing. A great way to document is by taking pictures of the process. As a teacher you need to be observing the provocations and connections the children make and write down the dialogue that is going on between the child, peers and teachers. Each week the teacher should go back to this concept and go through each step of the water cycle and do more activities on clouds and rain. There are so many big expectations and specific expectations the children are learning. The teacher can identify what stage the children are at by looking at the full day kindergarten document and checking what expectations were met. Also as a teacher you need to know what the children’s next interests are to know where to go next. My cousins after asked me about thunder and lightning, as a teacher this is where you should take the next steps for the science curriculum.     
Not only is there science and technology learned in this curriculum resource, but the children are learning so much more. In the Full Day Early Learning Kindergarten Curriculum, the three learning areas that I focused on was science and technology, mathematics and language. As you can see in the activities, I have included the math area in the cloud activity as well as personal and social development can be seen in the interaction between the children. The way that the children interact with each other, share and compare their thoughts and work all go under personal and social development.
The overall big idea is Properties of Liquids


          The last thing to know for the science curriculum resource is the inquiry process. The main thing about science is the investigation and curiosity so here is how to do it in a constructivist manor. There are 4 steps in the inquiry process Initial Engagement, Exploration, Investigation, and Communication.
Initial Engagement
The child has to have their own experience on why they are interested on the topic in the first place. In this stage the child is observing wondering and being curious about the topic by playing. In a constructivist classroom, children will always be playing and they could come up with the initial engagement at any time. They could be on a walk, or just in the classroom, or at home. In this case the initial engagement was the water drop and the leaf. As the children are observing and asking questions, the teachers should also be observing what the child’s thoughts and questions are.
Exploration
In this stage the children will be assuming there hypothesis. This is where in a constructivist classroom, you would see dialogue between the children and each child adding their experiences in to create predictions. As teachers, we would encourage the conversations and keep it active with our own questions to them. Like the leaf and the
drop, questions are important to get the mind working.
Investigation
The children would usually go on their own here and plan and reflect on what will happen next. This is where measuring, graphing, sorting, and interpreting are done to observe the topic. This is where after the leaf and the drop, children can come up with their own idea and fill a glass half full of water and see what happens to the water over a week. They will use measuring tools like lego, string, etc., and compare results, and eventually come to a conclusion. The role of the teacher is to provide materials and resources so that the children can expand their thinking. Teachers would not do this process for them and if the children end up with the wrong answer, the teacher shouldn’t tell them the right answer because you want them to figure it out.
Communication
At the end of the experiment, the children should come together and share their finding with each other. This is where the connections are made and everything comes together. All of the previous work should be documented so that the children can reference back to it and so that parents can see and interpret their children’s work as they can also learn from them.
Social media is a great way for kindergarten teachers to communicate and share their ideas. There have been many times in my placement where I needed ideas to come up with activities and the first place I looked up was Pinterest. Just like the children, we all have knowledge that should be shared and we can definitely all learn from each other. Social medial makes this process so much easier for a teacher in Germany to communicate with a teacher in Canada. Social media has made us so much more informed.
          I hope this curriculum resource gave some insight to what a constructivist curriculum would look like. I am glad to see that so many teachers are posting constructivist activities, they are opening they eyes of many new to be and existing teachers.

Reference
Ontario. (2010). The full-day early learning -- kindergarten program: 2010-11. Toronto, ON: Ministry of Education.








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